US6810558B2 - Cyclone dust collecting apparatus for use in vacuum cleaner - Google Patents
Cyclone dust collecting apparatus for use in vacuum cleaner Download PDFInfo
- Publication number
- US6810558B2 US6810558B2 US10/106,418 US10641802A US6810558B2 US 6810558 B2 US6810558 B2 US 6810558B2 US 10641802 A US10641802 A US 10641802A US 6810558 B2 US6810558 B2 US 6810558B2
- Authority
- US
- United States
- Prior art keywords
- air
- chamber
- contaminant
- dust collecting
- receptacle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related, expires
Links
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/165—Construction of inlets
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1658—Construction of outlets
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1658—Construction of outlets
- A47L9/1666—Construction of outlets with filtering means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/03—Vacuum cleaner
Definitions
- the present invention relates to a vacuum cleaner, and more particularly, to a cyclone dust collecting apparatus for use in a vacuum cleaner that separates contaminants from air by a centrifugal force and collecting the separated dust.
- an upright type or canister type vacuum cleaner has a suction brush connected to a cleaner body and moved along the cleaning surface.
- the cleaner has a dust collecting chamber in which a dust filter is removably mounted, and a motor driving chamber in which a motor is mounted to provide a suction force.
- a strong suction force is generated at the suction brush.
- air laden with contaminants or dust of the cleaning surface is drawn into-the cleaning body.
- the air flows through the dust filter mounted in the dust collecting chamber of the cleaner body, and at this time, the contaminant or dust are filtered at the dust filter. Then the air is discharged out via the motor driving chamber.
- the problem is that a user of the conventional vacuum cleaner has to buy the dust filters that are consumables, in order to ensure the appropriate collecting of the dust or contaminant. Also, when the dust filter is full of contaminants, the user has to change the dust filter with his/her own hands, which is quite unhygienic and inconvenient.
- the present invention has been made to overcome the above-mentioned problems of the related art, and accordingly, it is an object of the present invention to provide a cyclone dust collecting apparatus for use in a vacuum cleaner that could separate dust and contaminant from the air drawn into a cleaner body through a suction brush by a centrifugal force and collecting the separated dust and contaminant.
- the cyclone dust collecting apparatus in order to accomplish the above object of the present invention, includes: a contaminant receptacle having a contaminant chamber and an air discharge chamber, the contaminant chamber and the air discharge chamber respectively having open upper sides and partitioned from each other; a cyclone unit connected to an upper portion of the contaminant receptacle in a manner of covering the contaminant chamber and the air discharge chamber, the cyclone unit having a hole corresponding to, respectively, an incoming air port through which foreign substance laden air flows in, a centrifuging chamber for separating the foreign substances from the air by a centrifugal effect, a contaminant discharge port through which the separated foreign substances are discharged, an outgoing air port through which
- the cyclone unit includes a centrifuging receptacle having an open upper end and a closed lower end, and a cylindrical side having the contaminant discharge port formed therein; a cover plate connected to an outside of the centrifuging receptacle, covering the contaminant chamber and the air discharge chamber, the cover plate having the hole formed therein; and a cap cover removably mounted on the centrifuging receptacle in a manner of covering the open end of the centrifuging receptacle, the cap cover having the incoming air port and the outgoing air port.
- the cyclone unit also includes a grill member having an open upper end intercommunicating with the incoming air port of the cap cover, and a plurality of fine holes formed in a side, and mounted in an interior of the centrifuging receptacle.
- the grill member includes a cylindrical body integrally formed on a bottom of the centrifuging receptacle, and having open upper and lower ends; and a lower cover connected to cover the open lower end of the cylindrical body.
- the outgoing air port is formed in the center of the cap cover, and the incoming air port is formed at an end of an air guide groove that is formed in near to the outgoing air port in a spiral manner.
- the centrifuging receptacle has one or more locking groove formed in the upper end, and the locking groove receives a locking protrusions protruding from a rim of the cap cover to be locked in the locking groove.
- the cap cover has at least a pair of handle holes formed in an upper side of the cap cover, for rotating the cap cover for locking/unlocking of the cap cover.
- the cover plate and the centrifuging receptacle are integrally formed with each other.
- a sealing member is provided in between the cyclone unit and the duct member.
- FIG. 1 is an exploded perspective view for schematically showing a cyclone dust collecting apparatus for use in a vacuum cleaner according to the preferred embodiment of the present invention
- FIG. 2 is a sectional view taken along line I—I of FIG. 2;
- FIG. 3 is a sectional view for schematically showing the cyclone dust collecting apparatus of FIG. 1 being assembled.
- the cyclone dust collecting apparatus for use in vacuum cleaner includes a contaminant receptacle 10 , a cyclone unit 20 connected to an upper portion of the contaminant receptacle 10 , and a duct member 30 connected to the upper portion of the cyclone unit 20 .
- the contaminant receptacle 10 has a contaminant chamber 11 and an air discharge chamber 13 , each having an open upper side, respectively.
- the contaminant chamber 11 and the air discharge chamber 13 are partitioned by a partition 12 .
- the contaminant chamber 11 receives the contaminants that are separated from the air by the centrifugal force in the cyclone unit 20 .
- the air discharge chamber 13 is a passage through which the clean air from the cyclone unit 20 flows, and is intercommunicating with the motor driving chamber 3 provided in the cleaner body 1 (See FIG. 3 ). Accordingly, in order to connect the air discharge chamber 13 to the motor driving chamber 3 , an opening 13 a can be provided at one side of the air discharge chamber 13 .
- a handle 15 Provided on the outer surface of the contaminant receptacle 10 is a handle 15 . Constructed as described above, the contaminant receptacle 10 is removably mounted in the dust collecting chamber that is intercommunicating with the motor driving chamber. Further, in order for a user to empty the contaminant receptacle 10 easily, a removable base 17 is provided. The contaminant receptacle 10 , the cyclone unit 20 and a cap cover 25 are connected into one assembly, and removably mounted in the dust collecting chamber 2 intercommunicating with the motor driving chamber 3 .
- the cyclone unit 20 separates foreign substances from the air drawn through the suction brush by the centrifugal force.
- the cyclone unit 20 includes a centrifuging receptacle 21 , a cover plate 23 connected to the upper end of the centrifuging receptacle 21 , a cap cover 25 connected to the upper end of the centrifuging receptacle 21 , and a grill member 27 mounted in the centrifuging receptacle 21 .
- the upper side of the centrifuging receptacle 21 is opened, whereas the lower side is closed.
- a contaminant discharge port 21 a of a predetermined size Formed in the cylindrical side of the centrifuging receptacle 21 is a contaminant discharge port 21 a of a predetermined size.
- the centrifuging receptacle 21 is accommodated in the contaminant chamber 11 when being connected to the contaminant chamber 11 .
- the cover plate 23 is integrally formed on the outer surface of the centrifuging receptacle 21 .
- the cover plate 23 is connected to the upper portion of the contaminant receptacle 10 to cover the contaminant chamber 11 and the air discharge chamber 13 .
- the cover plate 23 has a hole 23 a formed therein intercommunicating with the air discharge chamber 13 .
- a separating button 50 is Also formed on the cover plate 23 . If the separating button 50 is movably formed on the cover plate 23 , then a locking protrusion is formed on the upper surface of the separating button 50 . Accordingly, as the cover plate 23 , connected with the contaminant receptacle 10 , is received into the dust chamber 2 , the locking protrusion of the separating button 50 is inserted in a locking groove formed on the cleaner body 1 and the cyclone unit 20 is mounted in the cleaner body 1 . If the user presses the separating button 50 in the lock state, the locking protrusion is released from the locking groove, and thus, the cyclone unit 20 is separated from the cleaner body 1 .
- the cap cover 25 is removably connected to the open upper end of the centrifuging receptacle 21 .
- a pair of locking protrusions 25 a is protruding from the rim of the cap cover 25 .
- Formed on the upper end of the centrifuging receptacle 21 i.e., formed on the linking area between the centrifuging receptacle 21 and the cover plate 23 , is a pair of locking grooves 21 b corresponding to the pair of locking protrusions 25 a.
- an incoming air port 25 b through which the foreign-substance laden air flows. More specifically, an air guiding groove 25 c is formed in a spiral manner and spaced from the center of the cap cover 25 in an outward direction, and the incoming air port 25 b is formed at the end of the air guiding groove 25 c . Accordingly, while the air flows into the centrifuging receptacle 21 along the air guiding groove 25 c , the centrifugal force is generated.
- an outgoing air port 25 d Formed at the center of the cap cover 25 is an outgoing air port 25 d through which the cleaned air flows after the foreign substances are removed by the centrifugal force.
- a pair of handle holes 25 e is provided in near to the outgoing air port 25 d . Accordingly, by placing the cap cover 25 on the upper side of the centrifuging receptacle 21 and rotating the cap cover 25 with fingers at the handle holes 25 e , the user can lock or release the locking protrusions 25 a in/from the locking grooves 21 b , easily.
- the grill member 27 has a cylindrical shape, and includes a grill body 27 a protruding from the bottom of the centrifuging receptacle 21 , and a lower cover 27 b that opens and closes the open lower side of the grill body 27 a .
- a plurality of fine holes (H) is formed in the grill body 27 a in a circumferential direction.
- the grill body 27 a is integrally formed with the bottom of the centrifuging receptacle 21 .
- the bottom 27 a of the centrifuging receptacle 21 is inclined downwardly outside, thereby accelerating the centrifugal effect.
- the open upper side of the grill body 27 a is connected to the outgoing air port 25 d of the cap cover 25 . Accordingly, after separation of the foreign substances from the air in the centrifuging receptacle 21 , the cleaned air is discharged out through the fine holes (H), whereas the foreign substances are filtered and discharged through the contaminant discharge port 21 a.
- the duct member 30 includes an air inflow channel 31 connected to the incoming air port 25 b , and an air discharge port 33 .
- the air inflow channel 31 Through the air inflow channel 31 , the air drawn in from the suction brush flows to the incoming air port 25 b .
- An end of the air inflow channel 31 is formed in a spiral manner to correspond to the air guiding groove 25 c . Accordingly, the air drawn into the incoming air port 25 b from the air inflow channel 31 is guided in a spiral pattern.
- the air discharge channel 33 connects the outgoing air port 25 d of the cap cover 25 to the hole 23 a of the cover plate 23 . Accordingly, the clean air, discharged through the outgoing air port 25 d , flows to the air discharge chamber 13 via the air discharge channel 33 , and is discharged into the motor driving chamber 3 .
- the sealing member 40 blocks a leakage from air flow, and also prevents deterioration of the suction pressure.
- the sealing member 40 is secured in between the duct member 30 and the cleaner body 1 by screws for sealing.
- the duct member 30 constructed as above is connected to the cleaner body 1 . Accordingly, when mounting or separating the cyclone unit 20 to/from the cleaner body 1 , the cyclone unit 20 is connectible or separable by, for example, a surface contact.
- the air is drawn in through the suction brush, and flows into the centrifuging receptacle 21 via the air suction channel 31 .
- the air is guided to rotate in a spiral pattern, generating a centrifugal force that separates foreign substances from the air.
- the foreign substances separated from the air are collected in the contaminant chamber 11 of the contaminant receptacle 10 through the contaminant discharge port 21 a.
- the clean air passes through the fine holes (H) of the grill member 27 and is discharged through the air discharge channel 33 . After that, the air is discharged into the motor driving chamber through the air discharge chamber 13 .
- the user When the contaminant receptacle 10 is filled with foreign substances, the user separates the cyclone unit 20 from the contaminant receptacle 10 , and then empties the contaminant receptacle 10 .
- the user In order to clean the interior of the centrifuging receptacle 21 , the user separates the cap cover 25 from the centrifuging receptacle 21 and cleans the interior.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Cyclones (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0078582A KR100444322B1 (ko) | 2001-12-12 | 2001-12-12 | 진공청소기의 사이클론 집진장치 |
| KR2001-78582 | 2001-12-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| US20030106182A1 US20030106182A1 (en) | 2003-06-12 |
| US6810558B2 true US6810558B2 (en) | 2004-11-02 |
Family
ID=19716934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US10/106,418 Expired - Fee Related US6810558B2 (en) | 2001-12-12 | 2002-03-25 | Cyclone dust collecting apparatus for use in vacuum cleaner |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6810558B2 (ja) |
| JP (1) | JP2003190061A (ja) |
| KR (1) | KR100444322B1 (ja) |
| CN (1) | CN1425352A (ja) |
| AU (1) | AU754365B1 (ja) |
| CA (1) | CA2391221C (ja) |
| DE (1) | DE10222656B4 (ja) |
| EG (1) | EG23177A (ja) |
| FR (1) | FR2833148B1 (ja) |
| GB (1) | GB2384452B (ja) |
| NL (1) | NL1020578C2 (ja) |
| RU (1) | RU2226354C2 (ja) |
Cited By (100)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030221278A1 (en) * | 2002-05-31 | 2003-12-04 | Jang-Keun Oh | Cyclone-type dust collecting apparatus for a vacuum cleaner |
| US20060150588A1 (en) * | 2002-12-03 | 2006-07-13 | Ivarsson Bengt Ivar A | Cyclonic separators for suction cleaners |
| US20060213161A1 (en) * | 2005-02-09 | 2006-09-28 | Marc-Antoine Archambault | Compact central vacuum unit |
| US7163568B2 (en) | 2000-01-14 | 2007-01-16 | Electrolux Home Care Products Ltd. | Bagless dustcup |
| US20070137153A1 (en) * | 2005-12-19 | 2007-06-21 | Samsung Gwangju Electronics Co., Ltd. | Compact robot vacuum cleaner |
| US20070220845A1 (en) * | 2006-03-24 | 2007-09-27 | David Benjamin Smith | Cyclonic vacuum cleaner |
| US20080134460A1 (en) * | 2006-12-12 | 2008-06-12 | Gbd Corporation | Surface cleaning apparatus |
| WO2008070963A1 (en) * | 2006-12-15 | 2008-06-19 | Gbd Corp. | Vacuum cleaner with openable lid |
| WO2008070965A1 (en) * | 2006-12-15 | 2008-06-19 | Gbd Corp. | Cyclonic array such as for a vacuum cleaner |
| WO2008070972A1 (en) * | 2006-12-12 | 2008-06-19 | Gbd Corp. | Surface cleaning apparatus with enlarged dirt collection chamber |
| US20080216282A1 (en) * | 2007-03-09 | 2008-09-11 | G.B.D. Corp. | Surface cleaning apparatus with enlarged dirt collection chamber |
| US7485164B2 (en) | 2004-12-27 | 2009-02-03 | Lg Electronics, Inc. | Dust collection unit for vacuum cleaner |
| US20090173365A1 (en) * | 2007-12-19 | 2009-07-09 | Wayne Ernest Conrad | Configuration of a cyclone assembly and surface cleaning apparatus having same |
| US20090172913A1 (en) * | 2007-07-19 | 2009-07-09 | Hyun Kie-Tak | Dust separation apparatus of vaccum cleaner |
| US20090178232A1 (en) * | 2007-05-07 | 2009-07-16 | Hyun Kie-Tak | Dust separating apparatus of vacuum cleaner |
| US20090178376A1 (en) * | 2007-03-16 | 2009-07-16 | Gun-Ho Ha | Dust separating apparatus of vacuum cleaner |
| US20090293224A1 (en) * | 2007-03-16 | 2009-12-03 | Hyun Kie-Tak | Vacuum cleaner and dust separating apparatus thereof |
| US20100229328A1 (en) * | 2009-03-11 | 2010-09-16 | G.B.D. Corp. | Cyclonic surface cleaning apparatus |
| US8110025B1 (en) * | 2010-09-20 | 2012-02-07 | Walter Meier (Manufacturing) Inc. | Dust collector chip separation baffle |
| US20120222253A1 (en) * | 2011-03-04 | 2012-09-06 | G.B.D. Corp. | Dirt collection chamber for a surface cleaning apparatus |
| US20120222254A1 (en) * | 2011-03-04 | 2012-09-06 | G.B.D. Corp. | Dirt collection chamber with a recessed column |
| US8997309B2 (en) | 2012-03-02 | 2015-04-07 | G.B.D. Corp. | Surface cleaning apparatus |
| US9009912B2 (en) | 2011-03-04 | 2015-04-21 | G.B.D. Corp. | Dirt separation apparatus for a surface cleaning apparatus |
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| US11766156B2 (en) | 2020-03-18 | 2023-09-26 | Omachron Intellectual Property Inc. | Surface cleaning apparatus with removable air treatment member assembly |
| US11779174B2 (en) | 2016-04-11 | 2023-10-10 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US11857140B2 (en) | 2013-02-28 | 2024-01-02 | Omachron Intellectual Property Inc. | Cyclone such as for use in a surface cleaning apparatus |
| US11857142B2 (en) | 2006-12-15 | 2024-01-02 | Omachron Intellectual Property Inc. | Surface cleaning apparatus having an energy storage member and a charger for an energy storage member |
| US11903546B2 (en) | 2014-12-17 | 2024-02-20 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US11992848B2 (en) | 2019-01-23 | 2024-05-28 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US12048409B2 (en) | 2007-03-11 | 2024-07-30 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
| US12082759B2 (en) | 2017-09-15 | 2024-09-10 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US12213640B2 (en) | 2009-03-13 | 2025-02-04 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US12220099B2 (en) | 2006-12-12 | 2025-02-11 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US12390062B2 (en) | 2016-01-08 | 2025-08-19 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| US12446739B2 (en) | 2009-03-11 | 2025-10-21 | Omachron Intellectual Property Inc. | Hand vacuum cleaner |
| US12514418B2 (en) | 2018-07-19 | 2026-01-06 | Omachron Intellectual Property Inc. | Hand vacuum cleaner |
| US12543905B2 (en) | 2013-02-28 | 2026-02-10 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US12569098B2 (en) | 2020-03-18 | 2026-03-10 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
Families Citing this family (85)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100398686B1 (ko) * | 2001-07-25 | 2003-09-19 | 삼성광주전자 주식회사 | 사이클론 집진장치 및 업라이트형 진공청소기 |
| US6725498B2 (en) * | 2002-06-07 | 2004-04-27 | The Hoover Company | Recovery tank assembly |
| DE60331119D1 (de) * | 2002-06-11 | 2010-03-18 | Hitachi Home & Life Solutions | Elektrischer Staubsauger |
| KR100483545B1 (ko) * | 2002-11-29 | 2005-04-18 | 삼성광주전자 주식회사 | 진공청소기용 사이클론 집진장치 |
| GB0228148D0 (en) * | 2002-12-03 | 2003-01-08 | Techtronic Ind Co Ltd | Dust separator and collector arrangement for suction cleaner |
| GB0228153D0 (en) * | 2002-12-03 | 2003-01-08 | Techtronic Ind Co Ltd | Suction cleaners |
| EP1583450B8 (en) * | 2002-12-06 | 2014-05-07 | Techtronic Floor Care Technology Limited | Head for a suction cleaner |
| US7356875B2 (en) * | 2003-03-11 | 2008-04-15 | Healthy Gain Investments Ltd | Air exhaust system for a cleaning machine |
| KR100474078B1 (ko) * | 2003-06-02 | 2005-03-14 | 삼성광주전자 주식회사 | 진공청소기의 사이클론 집진장치 |
| CN100358465C (zh) * | 2003-09-28 | 2008-01-02 | 乐金电子(天津)电器有限公司 | 旋风式真空吸尘器的集尘装置 |
| EP1547509A3 (en) * | 2003-12-24 | 2006-09-20 | Daewoo Electronics Corporation | Cyclone dust collecting device for use in a vacuum cleaner |
| KR100601896B1 (ko) * | 2004-05-12 | 2006-07-19 | 삼성광주전자 주식회사 | 사이클론 집진장치 및 진공청소기 |
| KR100533830B1 (ko) * | 2004-05-14 | 2005-12-07 | 삼성광주전자 주식회사 | 다중 사이클론 집진장치 |
| KR100661341B1 (ko) * | 2004-05-14 | 2006-12-27 | 삼성광주전자 주식회사 | 사이클론 집진장치 및 이를 포함한 진공청소기 |
| GB2416482B (en) * | 2004-07-22 | 2007-12-05 | Techtronic Ind Co Ltd | Hose assembly for suction cleaner |
| GB2417674B (en) * | 2004-09-02 | 2007-12-19 | Techtronic Ind Co Ltd | Suction cleaners |
| KR100606845B1 (ko) * | 2004-10-08 | 2006-08-01 | 엘지전자 주식회사 | 다중 싸이클론 집진장치 |
| KR100595916B1 (ko) | 2004-10-14 | 2006-07-05 | 삼성광주전자 주식회사 | 사이클론 집진장치 |
| KR100601895B1 (ko) * | 2004-11-16 | 2006-07-19 | 삼성광주전자 주식회사 | 사이클론 진공청소기 |
| KR100553042B1 (ko) * | 2004-12-27 | 2006-02-15 | 엘지전자 주식회사 | 진공 청소기의 집진유닛 |
| GB2422090B (en) * | 2005-01-12 | 2008-07-02 | Techtronic Ind Co Ltd | Head for a suction cleaner |
| KR100560967B1 (ko) * | 2005-01-14 | 2006-03-15 | 삼성광주전자 주식회사 | 사이클론 집진장치 |
| GB2423037A (en) * | 2005-02-15 | 2006-08-16 | Techtronic Ind Co Ltd | Cyclonic separator for suction cleaner |
| USD545511S1 (en) | 2005-04-08 | 2007-06-26 | Vax Limited | Dry only canister machine |
| GB2425246B (en) * | 2005-04-21 | 2008-07-23 | Vax Ltd | Dust separator/collector assembly for suction cleaner |
| CN101272722B (zh) * | 2005-08-17 | 2010-08-04 | Lg电子株式会社 | 真空吸尘器的集尘设备 |
| US7404231B2 (en) * | 2005-08-18 | 2008-07-29 | Daewoo Electronics Corporation | Dust container of upright type vacuum cleaner and supporting structure for cover thereof |
| CN100356886C (zh) * | 2005-09-19 | 2007-12-26 | 卞庄 | 吸尘器上的灰尘分离装置 |
| KR101250154B1 (ko) | 2006-02-28 | 2013-04-04 | 엘지전자 주식회사 | 진공 청소기 |
| KR100734570B1 (ko) * | 2006-05-26 | 2007-07-02 | 한경희 | 집진통 및 이를 채택한 스팀진공청소기 |
| CN101108088B (zh) * | 2006-07-19 | 2012-07-18 | 乐金电子(天津)电器有限公司 | 真空吸尘器 |
| KR100831346B1 (ko) * | 2006-12-28 | 2008-05-22 | 삼성광주전자 주식회사 | 진공청소기 |
| CN101332066B (zh) * | 2007-06-25 | 2011-05-11 | 乐金电子(天津)电器有限公司 | 具有三层旋风结构的集尘桶 |
| DE102008055045A1 (de) * | 2008-12-19 | 2010-06-24 | BSH Bosch und Siemens Hausgeräte GmbH | Staubsauger mit Fliehkraftabscheidern |
| US8646149B2 (en) | 2011-03-03 | 2014-02-11 | G.B.D. Corp. | Filter housing construction for a surface cleaning apparatus |
| US8813306B2 (en) | 2011-03-03 | 2014-08-26 | G.B.D. Corp. | Openable side compartments for a surface cleaning apparatus |
| US8739359B2 (en) | 2011-03-03 | 2014-06-03 | G.B.D. Corp. | Configuration of a surface cleaning apparatus |
| US8978198B2 (en) | 2011-03-03 | 2015-03-17 | G.B.D. Corp. | Filter housing for a surface cleaning apparatus |
| US8973212B2 (en) | 2011-03-03 | 2015-03-10 | G.B.D. Corp. | Filter housing construction for a surface cleaning apparatus |
| US9101252B2 (en) | 2011-03-03 | 2015-08-11 | G.B.D. Corp. | Configuration of a surface cleaning apparatus |
| US8973214B2 (en) | 2011-03-03 | 2015-03-10 | G.B.D. Corp. | Cyclone chamber and dirt collection assembly for a surface cleaning apparatus |
| US8739357B2 (en) | 2011-03-03 | 2014-06-03 | G.B.D. Corp | Filter construction for a surface cleaning apparatus |
| US8763202B2 (en) | 2011-03-03 | 2014-07-01 | G.B.D. Corp. | Cyclone chamber and dirt collection assembly for a surface cleaning apparatus |
| US8869345B2 (en) | 2011-03-03 | 2014-10-28 | G.B.D. Corp. | Canister vacuum cleaner |
| US8769767B2 (en) | 2011-03-03 | 2014-07-08 | G.B.D. Corp. | Removable cyclone chamber and dirt collection assembly for a surface cleaning apparatus |
| WO2012119220A1 (en) * | 2011-03-04 | 2012-09-13 | Gbd Corp. | Surface cleaning apparatus |
| GB2503020B (en) * | 2012-06-14 | 2014-07-30 | Dyson Technology Ltd | A vacuum cleaner sealing arrangement |
| US9775484B2 (en) | 2013-03-01 | 2017-10-03 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| CN105433866A (zh) * | 2015-11-13 | 2016-03-30 | 无锡桥阳机械制造有限公司 | 一种净化空气的吸尘器 |
| CN105433867A (zh) * | 2015-11-13 | 2016-03-30 | 无锡桥阳机械制造有限公司 | 一种净化空气的吸尘器 |
| CN105286724A (zh) * | 2015-11-13 | 2016-02-03 | 无锡桥阳机械制造有限公司 | 一种净化空气的吸尘器滤芯 |
| CN105286722A (zh) * | 2015-11-13 | 2016-02-03 | 无锡桥阳机械制造有限公司 | 一种净化空气的吸尘器滤芯 |
| CN105433864A (zh) * | 2015-11-13 | 2016-03-30 | 无锡桥阳机械制造有限公司 | 一种净化空气的吸尘器滤芯 |
| CN105361813A (zh) * | 2015-11-13 | 2016-03-02 | 无锡桥阳机械制造有限公司 | 一种净化空气的吸尘器 |
| CN105361814A (zh) * | 2015-11-13 | 2016-03-02 | 无锡桥阳机械制造有限公司 | 一种净化空气的吸尘器 |
| CN105455728A (zh) * | 2015-11-13 | 2016-04-06 | 无锡桥阳机械制造有限公司 | 一种净化空气的吸尘器 |
| CN105266715A (zh) * | 2015-11-13 | 2016-01-27 | 无锡桥阳机械制造有限公司 | 一种净化空气的吸尘器 |
| CN105286725A (zh) * | 2015-11-13 | 2016-02-03 | 无锡桥阳机械制造有限公司 | 一种净化空气的吸尘器 |
| CN105249892A (zh) * | 2015-11-13 | 2016-01-20 | 无锡桥阳机械制造有限公司 | 一种净化空气的吸尘器滤芯 |
| CN105433865A (zh) * | 2015-11-13 | 2016-03-30 | 无锡桥阳机械制造有限公司 | 一种净化空气的吸尘器滤芯 |
| CN105361806A (zh) * | 2015-11-13 | 2016-03-02 | 朱忠良 | 一种净化空气的吸尘器 |
| CN105455737A (zh) * | 2015-11-13 | 2016-04-06 | 无锡桥阳机械制造有限公司 | 一种净化空气的吸尘器滤芯 |
| CN105455735A (zh) * | 2015-11-13 | 2016-04-06 | 无锡桥阳机械制造有限公司 | 一种净化空气的吸尘器滤芯 |
| CN105361807A (zh) * | 2015-11-13 | 2016-03-02 | 无锡桥阳机械制造有限公司 | 一种净化空气的吸尘器 |
| JP6622688B2 (ja) * | 2016-12-26 | 2019-12-18 | 本田技研工業株式会社 | 熱交換器 |
| GB2563666B (en) * | 2017-06-23 | 2019-09-04 | Dyson Technology Ltd | Separating apparatus and vacuum cleaner |
| US10966583B2 (en) * | 2019-01-23 | 2021-04-06 | Omachron Intellectual Property Inc. | Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same |
| US11219906B2 (en) * | 2019-01-23 | 2022-01-11 | Omachron Intellectual Property Inc. | Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same |
| CN107411645A (zh) * | 2017-08-30 | 2017-12-01 | 深圳市富辉鸿电子科技有限公司 | 一种清洁用机器使用的垃圾盒 |
| WO2019210853A1 (zh) * | 2018-05-04 | 2019-11-07 | 添可电器有限公司 | 过滤器清理装置及过滤器清理系统 |
| US11154169B2 (en) | 2018-08-13 | 2021-10-26 | Omachron Intellectual Property Inc. | Cyclonic air treatment member and surface cleaning apparatus including the same |
| US10882059B2 (en) * | 2018-09-21 | 2021-01-05 | Omachron Intellectual Property Inc. | Multi cyclone array for surface cleaning apparatus and a surface cleaning apparatus having same |
| KR20200073966A (ko) * | 2018-12-14 | 2020-06-24 | 삼성전자주식회사 | 진공 청소기와 도킹 스테이션을 포함하는 청소 장치 |
| KR102665316B1 (ko) * | 2018-12-26 | 2024-05-14 | 삼성전자주식회사 | 먼지통 및 이를 포함하는 청소기 |
| US11135602B2 (en) * | 2019-01-23 | 2021-10-05 | Omachron Intellectual Property Inc. | Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same |
| US10974258B2 (en) * | 2019-01-23 | 2021-04-13 | Omachron Intellectual Property Inc. | Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same |
| US11129510B2 (en) * | 2019-01-23 | 2021-09-28 | Omachron Intellectual Property Inc. | Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same |
| US11213832B2 (en) * | 2019-01-23 | 2022-01-04 | Omachron Intellectual Property Inc. | Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same |
| US10919051B2 (en) * | 2019-01-23 | 2021-02-16 | Omachron Intellectual Property Inc. | Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same |
| US10925451B2 (en) * | 2019-01-23 | 2021-02-23 | Omachron Intellectual Property Inc. | Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same |
| GB2596442B (en) | 2019-03-15 | 2022-12-14 | Omachron Intellectual Property Inc | Surface cleaning apparatus |
| CN116058705A (zh) * | 2021-12-22 | 2023-05-05 | 陈思盛 | 具有分类功能的智能吸尘装置 |
| CN114831535A (zh) * | 2022-03-30 | 2022-08-02 | 深圳市吾桐科技有限公司 | 分离式吸尘装置吸尘清洁方法 |
| CN115337713B (zh) * | 2022-07-18 | 2024-02-20 | 安徽百和环保科技有限公司 | 一种污泥干化炭化废气烟尘处理用旋风除尘器 |
| CN115778264B (zh) * | 2022-11-11 | 2025-07-29 | 珠海格力电器股份有限公司 | 集污结构及清洁设备 |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3320727A (en) * | 1965-08-02 | 1967-05-23 | Mitchell Co John E | Portable vacuum cleaning machine |
| EP0489468A1 (en) | 1990-12-05 | 1992-06-10 | Koninklijke Philips Electronics N.V. | Vacuum cleaner |
| WO1997012660A1 (en) | 1995-10-04 | 1997-04-10 | Pro-Team, Inc. | Cyclonic vacuum cleaner |
| US5779745A (en) * | 1995-12-28 | 1998-07-14 | Aktiebolaget Electrolux | Adaptor for a vacuum cleaner |
| WO2000049933A1 (en) | 1999-02-24 | 2000-08-31 | Lg Electronics Inc. | Cyclone dust collector in vacuum cleaner |
| WO2000074548A1 (en) | 1999-06-04 | 2000-12-14 | Lg Electronics Inc. | Multi-cyclone collector for vacuum cleaner |
| WO2001060524A1 (en) | 2000-02-17 | 2001-08-23 | Lg Electronics Inc. | Cyclone dust collector |
| DE20109699U1 (de) | 2000-12-27 | 2001-10-11 | Zugen NI JINKELAI Co., Wuxian, Jiangsu | Unterteilter Wirbel-Staubfilter für einen Staubsauger |
| NL1017217C2 (nl) | 2000-08-07 | 2002-02-08 | Samsung Kwangju Electronics Co | Stofzuiger met een stof verzamelende inrichting van de cycloonsoort. |
| GB2368005A (en) | 2000-10-19 | 2002-04-24 | Samsung Kwangju Electronics Co | Upright-type vacuum cleaner with removable cyclone dust collecting means and filter |
| DE10132690A1 (de) | 2000-12-27 | 2002-07-18 | Ni Zu Gen Jiangsu | Fliehkraftstaubabscheidevorrichtung für Staubsauger |
| US6613129B2 (en) * | 2001-06-22 | 2003-09-02 | Euro-Pro Corporation | Cyclone and dust filter vacuum cleaner |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4310789Y1 (ja) * | 1965-05-21 | 1968-05-10 | ||
| JPS4526446Y1 (ja) * | 1966-07-29 | 1970-10-15 | ||
| JPS4531661Y1 (ja) * | 1966-12-16 | 1970-12-04 | ||
| JPS54144B2 (ja) * | 1974-10-02 | 1979-01-06 | ||
| JPS5155474U (ja) * | 1974-10-25 | 1976-04-28 | ||
| JPS51116436U (ja) * | 1975-03-18 | 1976-09-21 | ||
| NL7613475A (nl) * | 1976-12-03 | 1978-06-06 | Philips Nv | Stofzuiger. |
| JPH0725156Y2 (ja) * | 1990-09-14 | 1995-06-07 | 小松ゼノア株式会社 | 清掃機 |
| JP3188206B2 (ja) * | 1997-01-31 | 2001-07-16 | 京楽産業株式会社 | 遊技機の基板ケース |
| JPH11146850A (ja) * | 1997-11-17 | 1999-06-02 | Silver Seiko Ltd | 集塵容器 |
| US6350292B1 (en) * | 1998-11-24 | 2002-02-26 | Lg Electronics Inc. | Cyclone collector for a vacuum cleaner having a flow guide |
| KR100448544B1 (ko) * | 1999-11-05 | 2004-09-13 | 삼성광주전자 주식회사 | 진공청소기 |
| KR100565574B1 (ko) * | 1999-12-03 | 2006-03-30 | 엘지전자 주식회사 | 진공청소기용 싸이클론 집진장치 |
| US6269518B1 (en) * | 1999-12-08 | 2001-08-07 | Shell Electric Mfg. (Holdings) Co. Ltd. | Bagless vacuum cleaner |
| KR100406638B1 (ko) * | 2000-01-22 | 2003-11-22 | 삼성광주전자 주식회사 | 진공청소기 |
| GB2362341B (en) * | 2000-05-16 | 2002-12-04 | Samsung Kwangju Electronics Co | Upright-type vacuum cleaner |
| KR100437374B1 (ko) * | 2000-07-06 | 2004-06-25 | 삼성광주전자 주식회사 | 진공청소기의 사이클론 집진장치 |
| KR100437371B1 (ko) * | 2000-07-26 | 2004-06-25 | 삼성광주전자 주식회사 | 진공청소기의 사이클론 집진장치 |
| KR100657923B1 (ko) * | 2001-12-11 | 2006-12-15 | 엘지전자 주식회사 | 진공청소기용 싸이클론식 집진유니트 |
-
2001
- 2001-12-12 KR KR10-2001-0078582A patent/KR100444322B1/ko not_active Expired - Fee Related
-
2002
- 2002-02-14 JP JP2002036672A patent/JP2003190061A/ja active Pending
- 2002-03-25 US US10/106,418 patent/US6810558B2/en not_active Expired - Fee Related
- 2002-05-13 NL NL1020578A patent/NL1020578C2/nl active Search and Examination
- 2002-05-13 RU RU2002112816/12A patent/RU2226354C2/ru not_active IP Right Cessation
- 2002-05-21 AU AU42399/02A patent/AU754365B1/en not_active Ceased
- 2002-05-22 DE DE10222656A patent/DE10222656B4/de not_active Expired - Fee Related
- 2002-06-17 EG EG2002060665A patent/EG23177A/xx active
- 2002-06-19 CN CN02122628A patent/CN1425352A/zh active Pending
- 2002-06-25 CA CA002391221A patent/CA2391221C/en not_active Expired - Fee Related
- 2002-11-08 GB GB0226170A patent/GB2384452B/en not_active Expired - Fee Related
- 2002-11-15 FR FR0214333A patent/FR2833148B1/fr not_active Expired - Fee Related
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3320727A (en) * | 1965-08-02 | 1967-05-23 | Mitchell Co John E | Portable vacuum cleaning machine |
| EP0489468A1 (en) | 1990-12-05 | 1992-06-10 | Koninklijke Philips Electronics N.V. | Vacuum cleaner |
| US5135552A (en) * | 1990-12-05 | 1992-08-04 | U.S. Philips Corp. | Vacuum cleaner |
| WO1997012660A1 (en) | 1995-10-04 | 1997-04-10 | Pro-Team, Inc. | Cyclonic vacuum cleaner |
| US5779745A (en) * | 1995-12-28 | 1998-07-14 | Aktiebolaget Electrolux | Adaptor for a vacuum cleaner |
| WO2000049933A1 (en) | 1999-02-24 | 2000-08-31 | Lg Electronics Inc. | Cyclone dust collector in vacuum cleaner |
| WO2000074548A1 (en) | 1999-06-04 | 2000-12-14 | Lg Electronics Inc. | Multi-cyclone collector for vacuum cleaner |
| WO2001060524A1 (en) | 2000-02-17 | 2001-08-23 | Lg Electronics Inc. | Cyclone dust collector |
| NL1017217C2 (nl) | 2000-08-07 | 2002-02-08 | Samsung Kwangju Electronics Co | Stofzuiger met een stof verzamelende inrichting van de cycloonsoort. |
| GB2365324A (en) | 2000-08-07 | 2002-02-20 | Samsung Kwangju Electronics Co | Cyclone vacuum cleaner with overlapping particle receptacle |
| US6406505B1 (en) | 2000-08-07 | 2002-06-18 | Samsung Kwangju Electronics Co., Ltd. | Vacuum cleaner having a cyclone type dust collecting apparatus |
| GB2368005A (en) | 2000-10-19 | 2002-04-24 | Samsung Kwangju Electronics Co | Upright-type vacuum cleaner with removable cyclone dust collecting means and filter |
| DE20109699U1 (de) | 2000-12-27 | 2001-10-11 | Zugen NI JINKELAI Co., Wuxian, Jiangsu | Unterteilter Wirbel-Staubfilter für einen Staubsauger |
| DE10132690A1 (de) | 2000-12-27 | 2002-07-18 | Ni Zu Gen Jiangsu | Fliehkraftstaubabscheidevorrichtung für Staubsauger |
| US6613129B2 (en) * | 2001-06-22 | 2003-09-02 | Euro-Pro Corporation | Cyclone and dust filter vacuum cleaner |
Non-Patent Citations (3)
| Title |
|---|
| Examination Report issued from the German Patent Office in respect to German Application No. 10222656.3. |
| Search and Examination Report issued from the British Patent Office in respect to British Application No. 0226170.9. |
| Search Report issued from the Dutch Industrial Property Office with respect to Dutch Application No. 1020578. |
Cited By (205)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7163568B2 (en) | 2000-01-14 | 2007-01-16 | Electrolux Home Care Products Ltd. | Bagless dustcup |
| US6916351B2 (en) * | 2002-05-31 | 2005-07-12 | Samsung Gwangju Electronics Co., Ltd. | Cyclone-type dust collecting apparatus for a vacuum cleaner |
| US20030221278A1 (en) * | 2002-05-31 | 2003-12-04 | Jang-Keun Oh | Cyclone-type dust collecting apparatus for a vacuum cleaner |
| US7479172B2 (en) | 2002-12-03 | 2009-01-20 | Vax Limited | Cyclonic separators for suction cleaners |
| US20060150588A1 (en) * | 2002-12-03 | 2006-07-13 | Ivarsson Bengt Ivar A | Cyclonic separators for suction cleaners |
| US7485164B2 (en) | 2004-12-27 | 2009-02-03 | Lg Electronics, Inc. | Dust collection unit for vacuum cleaner |
| US20060213161A1 (en) * | 2005-02-09 | 2006-09-28 | Marc-Antoine Archambault | Compact central vacuum unit |
| US7615090B2 (en) * | 2005-02-09 | 2009-11-10 | NuEra Solutions Air Inc./NuEra Air Solutions Inc. | Compact central vacuum unit |
| US20070137153A1 (en) * | 2005-12-19 | 2007-06-21 | Samsung Gwangju Electronics Co., Ltd. | Compact robot vacuum cleaner |
| US7749294B2 (en) | 2005-12-19 | 2010-07-06 | Samsung Gwangju Electronics Co., Ltd. | Compact robot vacuum cleaner |
| US7655058B2 (en) * | 2006-03-23 | 2010-02-02 | Hoover Limited | Cyclonic vacuum cleaner |
| US20070220845A1 (en) * | 2006-03-24 | 2007-09-27 | David Benjamin Smith | Cyclonic vacuum cleaner |
| US11571098B2 (en) | 2006-12-12 | 2023-02-07 | Omachron Intellectual Property Inc. | Hand vacuum cleaner |
| US20170007084A1 (en) * | 2006-12-12 | 2017-01-12 | Omachron Intellectual Property Inc. | Hand vacuum cleaner |
| US12220099B2 (en) | 2006-12-12 | 2025-02-11 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US8146201B2 (en) | 2006-12-12 | 2012-04-03 | G.B.D. Corp. | Surface cleaning apparatus |
| US20080134460A1 (en) * | 2006-12-12 | 2008-06-12 | Gbd Corporation | Surface cleaning apparatus |
| US20160242609A1 (en) * | 2006-12-12 | 2016-08-25 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| WO2008070972A1 (en) * | 2006-12-12 | 2008-06-19 | Gbd Corp. | Surface cleaning apparatus with enlarged dirt collection chamber |
| US20160198915A1 (en) * | 2006-12-12 | 2016-07-14 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US11122943B2 (en) | 2006-12-15 | 2021-09-21 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US11857142B2 (en) | 2006-12-15 | 2024-01-02 | Omachron Intellectual Property Inc. | Surface cleaning apparatus having an energy storage member and a charger for an energy storage member |
| GB2458240A (en) * | 2006-12-15 | 2009-09-16 | Gbd Corp | Vacuum cleaner with openable lid |
| US7867308B2 (en) | 2006-12-15 | 2011-01-11 | G.B.D. Corp. | Cyclonic array such as for a vacuum cleaner |
| US10314447B2 (en) | 2006-12-15 | 2019-06-11 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10165912B2 (en) | 2006-12-15 | 2019-01-01 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| WO2008070965A1 (en) * | 2006-12-15 | 2008-06-19 | Gbd Corp. | Cyclonic array such as for a vacuum cleaner |
| WO2008070963A1 (en) * | 2006-12-15 | 2008-06-19 | Gbd Corp. | Vacuum cleaner with openable lid |
| US20080172992A1 (en) * | 2006-12-15 | 2008-07-24 | G.B.D. Corp. | Vacuum cleaner with openable lid |
| US11627849B2 (en) | 2006-12-15 | 2023-04-18 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| GB2458239A (en) * | 2006-12-15 | 2009-09-16 | Gbd Corp | Cyclonic array such as for a vacuum cleaner |
| US20080172995A1 (en) * | 2006-12-15 | 2008-07-24 | G.B.D. Corp. | Cyclonic array such as for a vacuum cleaner |
| US9545181B2 (en) | 2006-12-15 | 2017-01-17 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| GB2458239B (en) * | 2006-12-15 | 2011-10-19 | Gbd Corp | Cyclonic array such as for a vacuum cleaner |
| GB2458240B (en) * | 2006-12-15 | 2011-12-21 | Gbd Corp | Vacuum cleaner with openable lid |
| US10271698B2 (en) | 2006-12-15 | 2019-04-30 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US20080216282A1 (en) * | 2007-03-09 | 2008-09-11 | G.B.D. Corp. | Surface cleaning apparatus with enlarged dirt collection chamber |
| US8151407B2 (en) | 2007-03-09 | 2012-04-10 | G.B.D. Corp | Surface cleaning apparatus with enlarged dirt collection chamber |
| US12048409B2 (en) | 2007-03-11 | 2024-07-30 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
| US7951216B2 (en) * | 2007-03-16 | 2011-05-31 | Lg Electronics Inc. | Dust separating apparatus of vacuum cleaner |
| US20090293224A1 (en) * | 2007-03-16 | 2009-12-03 | Hyun Kie-Tak | Vacuum cleaner and dust separating apparatus thereof |
| US8316507B2 (en) | 2007-03-16 | 2012-11-27 | Lg Electronics Inc. | Vacuum cleaner and dust separating apparatus thereof |
| US20090178376A1 (en) * | 2007-03-16 | 2009-07-16 | Gun-Ho Ha | Dust separating apparatus of vacuum cleaner |
| US8302252B2 (en) | 2007-05-07 | 2012-11-06 | Lg Electronics Inc. | Dust separating apparatus of vacuum cleaner |
| US20090178232A1 (en) * | 2007-05-07 | 2009-07-16 | Hyun Kie-Tak | Dust separating apparatus of vacuum cleaner |
| US20090172913A1 (en) * | 2007-07-19 | 2009-07-09 | Hyun Kie-Tak | Dust separation apparatus of vaccum cleaner |
| US8186006B2 (en) | 2007-07-19 | 2012-05-29 | Lg Electronics Inc. | Dust separation apparatus of vacuum cleaner |
| US11751733B2 (en) | 2007-08-29 | 2023-09-12 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
| US20090205160A1 (en) * | 2007-12-19 | 2009-08-20 | Wayne Ernest Conrad | Configuration of a cyclone assembly and surface cleaning apparatus having same |
| US10327612B2 (en) * | 2007-12-19 | 2019-06-25 | Omachron Intellectual Property Inc. | Configuration of a cyclone assembly and surface cleaning apparatus having same |
| US20090173365A1 (en) * | 2007-12-19 | 2009-07-09 | Wayne Ernest Conrad | Configuration of a cyclone assembly and surface cleaning apparatus having same |
| US20150121651A1 (en) * | 2007-12-19 | 2015-05-07 | G.B.D. Corp. | Configuration of a cyclone assembly and surface cleaning apparatus having same |
| US8898857B2 (en) * | 2007-12-19 | 2014-12-02 | G. B. D. Corp. | Configuration of a cyclone assembly and surface cleaning apparatus having same |
| US8034140B2 (en) * | 2007-12-19 | 2011-10-11 | G.B.D. Corp. | Configuration of a cyclone assembly and surface cleaning apparatus having same |
| US20230165422A1 (en) * | 2007-12-19 | 2023-06-01 | Omachron Intellectual Property Inc. | Configuration of a cyclone assembly and surface cleaning apparatus having same |
| US7941895B2 (en) | 2007-12-19 | 2011-05-17 | G.B.D. Corp. | Configuration of a cyclone assembly and surface cleaning apparatus having same |
| US12396604B2 (en) * | 2007-12-19 | 2025-08-26 | Omachron Intellectual Property Inc. | Configuration of a cyclone assembly and surface cleaning apparatus having same |
| US20130145575A1 (en) * | 2007-12-19 | 2013-06-13 | G.B.D. Corp. | Configuration of a cyclone assembly and surface cleaning apparatus having same |
| US20090205161A1 (en) * | 2007-12-19 | 2009-08-20 | Wayne Ernest Conrad | Configuration of a cyclone assembly and surface cleaning apparatus having same |
| US8640303B2 (en) | 2007-12-19 | 2014-02-04 | G.B.D. Corp. | Configuration of a cyclone assembly and surface cleaning apparatus having same |
| US8510907B2 (en) * | 2009-03-11 | 2013-08-20 | G.B.D. Corp. | Cyclonic surface cleaning apparatus |
| US12446739B2 (en) | 2009-03-11 | 2025-10-21 | Omachron Intellectual Property Inc. | Hand vacuum cleaner |
| US20100229328A1 (en) * | 2009-03-11 | 2010-09-16 | G.B.D. Corp. | Cyclonic surface cleaning apparatus |
| US11330944B2 (en) | 2009-03-13 | 2022-05-17 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
| US9826868B2 (en) | 2009-03-13 | 2017-11-28 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
| US12213640B2 (en) | 2009-03-13 | 2025-02-04 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US12251074B2 (en) | 2009-03-13 | 2025-03-18 | Omachron Intellectual Property Inc. | Surface cleaning apparatus with an external dirt chamber |
| US11950751B2 (en) | 2009-03-13 | 2024-04-09 | Omachron Intellectual Property Inc. | Surface cleaning apparatus with an external dirt chamber |
| US11690489B2 (en) | 2009-03-13 | 2023-07-04 | Omachron Intellectual Property Inc. | Surface cleaning apparatus with an external dirt chamber |
| US10080473B2 (en) | 2009-03-13 | 2018-09-25 | Omachron Intellectual Property Inc. | Hand vacuum cleaner |
| US11622659B2 (en) | 2009-03-13 | 2023-04-11 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
| US11529031B2 (en) | 2009-03-13 | 2022-12-20 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
| US11771275B2 (en) | 2010-03-12 | 2023-10-03 | Omachron Intellectual Property Inc. | Surface cleaning apparatus with enhanced operability |
| US9668631B2 (en) | 2010-03-12 | 2017-06-06 | Omachron Intellectual Property Inc. | Surface cleaning apparatus with enhanced operability |
| US11839342B2 (en) | 2010-03-12 | 2023-12-12 | Omachron Intellectual Property Inc. | Surface cleaning apparatus with enhanced operability |
| US8110025B1 (en) * | 2010-09-20 | 2012-02-07 | Walter Meier (Manufacturing) Inc. | Dust collector chip separation baffle |
| US20120222254A1 (en) * | 2011-03-04 | 2012-09-06 | G.B.D. Corp. | Dirt collection chamber with a recessed column |
| US9693666B2 (en) | 2011-03-04 | 2017-07-04 | Omachron Intellectual Property Inc. | Compact surface cleaning apparatus |
| US10624513B2 (en) | 2011-03-04 | 2020-04-21 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10602894B2 (en) | 2011-03-04 | 2020-03-31 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
| US20120222253A1 (en) * | 2011-03-04 | 2012-09-06 | G.B.D. Corp. | Dirt collection chamber for a surface cleaning apparatus |
| US9629511B2 (en) | 2011-03-04 | 2017-04-25 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US8800104B2 (en) * | 2011-03-04 | 2014-08-12 | G.B.D. Corp. | Dirt collection chamber with a recessed column |
| US8863352B2 (en) * | 2011-03-04 | 2014-10-21 | G.B.D. Corp. | Dirt collection chamber for a surface cleaning apparatus |
| US10244911B2 (en) | 2011-03-04 | 2019-04-02 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US9009912B2 (en) | 2011-03-04 | 2015-04-21 | G.B.D. Corp. | Dirt separation apparatus for a surface cleaning apparatus |
| US11612283B2 (en) | 2011-03-04 | 2023-03-28 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US9204772B2 (en) | 2011-03-04 | 2015-12-08 | Omachron Intellectual Property Inc. | Dirt collection chamber for a surface cleaning apparatus |
| US8997309B2 (en) | 2012-03-02 | 2015-04-07 | G.B.D. Corp. | Surface cleaning apparatus |
| US11857140B2 (en) | 2013-02-28 | 2024-01-02 | Omachron Intellectual Property Inc. | Cyclone such as for use in a surface cleaning apparatus |
| US9326652B2 (en) | 2013-02-28 | 2016-05-03 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US9451855B2 (en) | 2013-02-28 | 2016-09-27 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US9227201B2 (en) | 2013-02-28 | 2016-01-05 | Omachron Intellectual Property Inc. | Cyclone such as for use in a surface cleaning apparatus |
| US9820621B2 (en) | 2013-02-28 | 2017-11-21 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US9238235B2 (en) | 2013-02-28 | 2016-01-19 | Omachron Intellectual Property Inc. | Cyclone such as for use in a surface cleaning apparatus |
| US10674884B2 (en) | 2013-02-28 | 2020-06-09 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| US9227151B2 (en) | 2013-02-28 | 2016-01-05 | Omachron Intellectual Property Inc. | Cyclone such as for use in a surface cleaning apparatus |
| US12543905B2 (en) | 2013-02-28 | 2026-02-10 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10729294B2 (en) | 2013-02-28 | 2020-08-04 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| US9295995B2 (en) | 2013-02-28 | 2016-03-29 | Omachron Intellectual Property Inc. | Cyclone such as for use in a surface cleaning apparatus |
| US12357140B2 (en) | 2013-02-28 | 2025-07-15 | Omachron Intellectual Property Inc. | Cyclone such as for use in a surface cleaning apparatus |
| US11412904B2 (en) | 2014-02-14 | 2022-08-16 | Techtronic Industries Co. Ltd. | Separator configuration |
| US10631697B2 (en) | 2014-02-14 | 2020-04-28 | Techtronic Industries Co. Ltd. | Separator configuration |
| US9420925B2 (en) | 2014-07-18 | 2016-08-23 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
| US9451853B2 (en) | 2014-07-18 | 2016-09-27 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
| US9585530B2 (en) | 2014-07-18 | 2017-03-07 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
| US9314139B2 (en) | 2014-07-18 | 2016-04-19 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
| US9565981B2 (en) | 2014-07-18 | 2017-02-14 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
| US10441121B2 (en) | 2014-07-18 | 2019-10-15 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
| US10405710B2 (en) | 2014-07-18 | 2019-09-10 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
| US9661964B2 (en) | 2014-07-18 | 2017-05-30 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
| US10980379B2 (en) | 2014-10-22 | 2021-04-20 | Techtronic Industries Co. Ltd. | Handheld vacuum cleaner |
| US9775483B2 (en) | 2014-10-22 | 2017-10-03 | Techtronic Industries Co. Ltd. | Vacuum cleaner having cyclonic separator |
| US10716444B2 (en) | 2014-10-22 | 2020-07-21 | Techtronic Industries Co. Ltd. | Vacuum cleaner having cyclonic separator |
| US11653800B2 (en) | 2014-10-22 | 2023-05-23 | Techtronic Industries Co. Ltd. | Handheld vacuum cleaner |
| US9693665B2 (en) | 2014-10-22 | 2017-07-04 | Techtronic Industries Co. Ltd. | Vacuum cleaner having cyclonic separator |
| US10117551B2 (en) | 2014-10-22 | 2018-11-06 | Techtronic Industries Co. Ltd. | Handheld vacuum cleaner |
| US12121198B2 (en) | 2014-12-17 | 2024-10-22 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10219660B2 (en) | 2014-12-17 | 2019-03-05 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10478030B2 (en) | 2014-12-17 | 2019-11-19 | Omachron Intellectul Property Inc. | Surface cleaning apparatus |
| US10624510B2 (en) | 2014-12-17 | 2020-04-21 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US9888817B2 (en) | 2014-12-17 | 2018-02-13 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US11389038B2 (en) | 2014-12-17 | 2022-07-19 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US11992167B2 (en) | 2014-12-17 | 2024-05-28 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10362911B2 (en) | 2014-12-17 | 2019-07-30 | Omachron Intellectual Property Inc | Surface cleaning apparatus |
| US10117550B1 (en) | 2014-12-17 | 2018-11-06 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US11986145B2 (en) | 2014-12-17 | 2024-05-21 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10251519B2 (en) | 2014-12-17 | 2019-04-09 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10136778B2 (en) | 2014-12-17 | 2018-11-27 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10149585B2 (en) | 2014-12-17 | 2018-12-11 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US11950745B2 (en) | 2014-12-17 | 2024-04-09 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US11918168B2 (en) | 2014-12-17 | 2024-03-05 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10219662B2 (en) | 2014-12-17 | 2019-03-05 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10219661B2 (en) | 2014-12-17 | 2019-03-05 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US11910983B2 (en) | 2014-12-17 | 2024-02-27 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US11903546B2 (en) | 2014-12-17 | 2024-02-20 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US12075962B2 (en) | 2016-01-08 | 2024-09-03 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| US10813510B2 (en) | 2016-01-08 | 2020-10-27 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| US10791889B2 (en) | 2016-01-08 | 2020-10-06 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| US10165915B2 (en) | 2016-01-08 | 2019-01-01 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| US11160425B2 (en) | 2016-01-08 | 2021-11-02 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| US10165914B2 (en) | 2016-01-08 | 2019-01-01 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| US11826007B2 (en) | 2016-01-08 | 2023-11-28 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| US11229334B2 (en) | 2016-01-08 | 2022-01-25 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| US10165913B2 (en) | 2016-01-08 | 2019-01-01 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| US10159391B2 (en) | 2016-01-08 | 2018-12-25 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10238249B2 (en) | 2016-01-08 | 2019-03-26 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| US10244906B2 (en) | 2016-01-08 | 2019-04-02 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| US10327610B2 (en) | 2016-01-08 | 2019-06-25 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| US10624512B2 (en) | 2016-01-08 | 2020-04-21 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| US10085604B2 (en) | 2016-01-08 | 2018-10-02 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| US12390062B2 (en) | 2016-01-08 | 2025-08-19 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| US9980616B2 (en) | 2016-01-08 | 2018-05-29 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| US9962048B2 (en) | 2016-01-08 | 2018-05-08 | Omachron Intellectual Property | Hand carryable surface cleaning apparatus |
| US9962047B2 (en) | 2016-01-08 | 2018-05-08 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| US10426302B2 (en) | 2016-01-08 | 2019-10-01 | Omachron Intellectual Property Inc. | Hand carryable surface cleaning apparatus |
| US10258208B2 (en) | 2016-04-11 | 2019-04-16 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10016104B2 (en) | 2016-04-11 | 2018-07-10 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US9986880B2 (en) | 2016-04-11 | 2018-06-05 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10568477B2 (en) | 2016-04-11 | 2020-02-25 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US11202539B2 (en) | 2016-04-11 | 2021-12-21 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10016105B2 (en) | 2016-04-11 | 2018-07-10 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US11779174B2 (en) | 2016-04-11 | 2023-10-10 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US11241129B2 (en) | 2016-04-11 | 2022-02-08 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US11673148B2 (en) | 2016-12-27 | 2023-06-13 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US11285495B2 (en) | 2016-12-27 | 2022-03-29 | Omachron Intellectual Property Inc. | Multistage cyclone and surface cleaning apparatus having same |
| US20230241629A1 (en) * | 2016-12-27 | 2023-08-03 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10258210B2 (en) | 2016-12-27 | 2019-04-16 | Omachron Intellectual Property Inc. | Multistage cyclone and surface cleaning apparatus having same |
| US10271704B2 (en) | 2016-12-27 | 2019-04-30 | Omachron Intellectual Property Inc. | Multistage cyclone and surface cleaning apparatus having same |
| US12251716B2 (en) * | 2016-12-27 | 2025-03-18 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10299643B2 (en) | 2016-12-27 | 2019-05-28 | Omachron Intellectual Property Inc. | Multistage cyclone and surface cleaning apparatus having same |
| US10016106B1 (en) | 2016-12-27 | 2018-07-10 | Omachron Intellectual Property Inc. | Multistage cyclone and surface cleaning apparatus having same |
| US11938491B2 (en) * | 2016-12-27 | 2024-03-26 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US20230364622A1 (en) * | 2016-12-27 | 2023-11-16 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US11331680B2 (en) | 2016-12-27 | 2022-05-17 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10405709B2 (en) | 2016-12-27 | 2019-09-10 | Omachron Intellectual Property Inc. | Multistage cyclone and surface cleaning apparatus having same |
| US20240299956A1 (en) * | 2016-12-27 | 2024-09-12 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10827891B2 (en) | 2016-12-27 | 2020-11-10 | Omachron Intellectual Property Inc. | Multistage cyclone and surface cleaning apparatus having same |
| US12023690B2 (en) * | 2016-12-27 | 2024-07-02 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US11419468B2 (en) | 2017-06-19 | 2022-08-23 | Tti (Macao Commercial Offshore) Limited | Dirt separation device |
| US12161280B2 (en) | 2017-07-06 | 2024-12-10 | Omachron Intellectual Property Inc. | Handheld surface cleaning apparatus |
| US11737621B2 (en) | 2017-07-06 | 2023-08-29 | Omachron Intellectual Property Inc. | Handheld surface cleaning apparatus |
| US10750913B2 (en) | 2017-07-06 | 2020-08-25 | Omachron Intellectual Property Inc. | Handheld surface cleaning apparatus |
| US10722086B2 (en) | 2017-07-06 | 2020-07-28 | Omachron Intellectual Property Inc. | Handheld surface cleaning apparatus |
| US10702113B2 (en) | 2017-07-06 | 2020-07-07 | Omachron Intellectual Property Inc. | Handheld surface cleaning apparatus |
| US10631693B2 (en) | 2017-07-06 | 2020-04-28 | Omachron Intellectual Property Inc. | Handheld surface cleaning apparatus |
| US11445875B2 (en) | 2017-07-06 | 2022-09-20 | Omachron Intellectual Property Inc. | Handheld surface cleaning apparatus |
| US10842330B2 (en) | 2017-07-06 | 2020-11-24 | Omachron Intellectual Property Inc. | Handheld surface cleaning apparatus |
| US10765278B2 (en) | 2017-07-06 | 2020-09-08 | Omachron Intellectual Property Inc. | Handheld surface cleaning apparatus |
| US10537216B2 (en) | 2017-07-06 | 2020-01-21 | Omachron Intellectual Property Inc. | Handheld surface cleaning apparatus |
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| US11666193B2 (en) | 2020-03-18 | 2023-06-06 | Omachron Intellectual Property Inc. | Surface cleaning apparatus with removable air treatment member assembly |
| US11771280B2 (en) | 2020-03-18 | 2023-10-03 | Omachron Intellectual Property Inc. | Surface cleaning apparatus with removable air treatment member assembly |
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Also Published As
| Publication number | Publication date |
|---|---|
| EG23177A (en) | 2004-06-30 |
| GB2384452A (en) | 2003-07-30 |
| FR2833148A1 (fr) | 2003-06-13 |
| DE10222656B4 (de) | 2004-09-30 |
| KR20030048626A (ko) | 2003-06-25 |
| CN1425352A (zh) | 2003-06-25 |
| DE10222656A1 (de) | 2003-06-26 |
| RU2226354C2 (ru) | 2004-04-10 |
| AU754365B1 (en) | 2002-11-14 |
| CA2391221C (en) | 2005-07-26 |
| US20030106182A1 (en) | 2003-06-12 |
| KR100444322B1 (ko) | 2004-08-16 |
| CA2391221A1 (en) | 2003-06-12 |
| NL1020578C2 (nl) | 2003-07-25 |
| GB2384452B (en) | 2004-01-07 |
| FR2833148B1 (fr) | 2007-06-15 |
| GB0226170D0 (en) | 2002-12-18 |
| JP2003190061A (ja) | 2003-07-08 |
| NL1020578A1 (nl) | 2003-06-13 |
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